All pain or change in testicles should be taken to a doctor. There could be many reasons, like a simple infection. See the link below.
Testicle pain could be something as simple as a bruise, or it could be something potentially dangerous like a torsioned testicle that occurs when the testicle wraps and tangles the various ducts and vessels it is connected to inside the sac.
The condition causes sudden and severe pain, enlargement of the affected testicles, swelling and tenderness. Your testicle may seem swollen or may look like it is higher in the scrotum than the other testicle. You may also experience vomiting, nausea, blood in the semen and dizziness.
See your doctor.
It is an infection.The terms "testicle pain" and "groin pain" are sometimes used interchangeably. But groin pain occurs in the fold of skin between the thigh and abdomen not in the testicle. The causes of groin pain are different from the causes of testicle pain.If you Orchitis is one of the causes.You can take diureitc anti-inflammatory pill to cure orchitis.
might be an STI go to the doctor.
The nerves that connect the groin area pass though the area in the lower back. It is not uncommon, for example, for males to experience testicle and back pain at the same time.
microscopic hemeturia testicle discomfort/pain nasuea
According to the Mayo Clinic, testicle pain could be a result of a hernia, kidney stones, injury, blood vessel inflammation, urinary tract infection, or a variety of other causes. http://www.mayoclinic.com/health/testicle-pain/MY00464/DSECTION=causes
Yes testicle pain a common problem experienced by men of all ages. Occasional pain for short periods of time is not uncommon. Any more than that, and you should go see a doctor.
viral infection
The testes should be free from lumps, pain, irregularities and swelling.
Does your testicle retract? If u r male you have a hernia, or pinched nerve,if u are female do u take birth-control? does your family have a history of polycystic ovary syndrome?